ALSO run toward a ramp or jump from an object have grenades or molotovs as your weapons and
jump using R1, tap R2 while in the air to begin to fly to decend cange your weapon using L1 or L2then continue to tap R2 while decending to land safely while in the air you can fly over fences and all objects

Put in cheat for all wepens, then as soon as you start at first level go to the buiding north.
go all the way to the top then get out the cocktails. when they are out goto the buiding's edge, next press R1 to jump off, wile in the air rapidly press R2 with out stoping.
if you have done that you should be flying. (NOTE: If you go over watter eventually the game will freze.)

GT 300 Championship [591 hp]: These are the cars that have been won by me. There may be more
cars to win in this circuit. You have to play this race many
times to win multiple cars.
Momo Course APEX MR-2
Weds Sport Celica
Xanavi ARTA Silvia
BP APEX Trueno

GT 500 Championship [free]: These are the cars that have been won by me. There may be more
cars to win in this circuit. You have to play this race many
times to win multiple cars.
ARTA Xexel Skyline GT-R
STP Taipan Viper GTS
Cerumo One Supra GT
Takata NSX